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Control of electro-chemical processes using energy harvesting materials and devices
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2017-11-10 00:00:00 , DOI: 10.1039/c7cs00387k
Yan Zhang 1, 2, 3, 4 , Mengying Xie 1, 2, 3, 4 , Vana Adamaki 1, 2, 3, 4 , Hamideh Khanbareh 1, 2, 3, 4 , Chris R. Bowen 1, 2, 3, 4
Affiliation  

Energy harvesting is a topic of intense interest that aims to convert ambient forms of energy such as mechanical motion, light and heat, which are otherwise wasted, into useful energy. In many cases the energy harvester or nanogenerator converts motion, heat or light into electrical energy, which is subsequently rectified and stored within capacitors for applications such as wireless and self-powered sensors or low-power electronics. This review covers the new and emerging area that aims to directly couple energy harvesting materials and devices with electro-chemical systems. The harvesting approaches to be covered include pyroelectric, piezoelectric, triboelectric, flexoelectric, thermoelectric and photovoltaic effects. These are used to influence a variety of electro-chemical systems such as applications related to water splitting, catalysis, corrosion protection, degradation of pollutants, disinfection of bacteria and material synthesis. Comparisons are made between the range harvesting approaches and the modes of operation are described. Future directions for the development of electro-chemical harvesting systems are highlighted and the potential for new applications and hybrid approaches are discussed.

中文翻译:

使用能量收集材料和设备控制电化学过程

能量收集是引起人们极大兴趣的主题,其目的是将周围形式的能量(如机械运动,光和热)转换成有用的能量,否则这些形式的能量将被浪费。在许多情况下,能量收集器或纳米发电机将运动,热或光转换为电能,随后将其整流并存储在电容器中,以用于无线和自供电传感器或低功率电子设备等应用。这篇综述涵盖了旨在将能量收集材料和设备与电化学系统直接耦合的新兴领域。涉及的收获方法包括热电,压电,摩擦电,柔电,热电和光伏效应。这些用于影响各种电化学系统,例如与水分解,催化,防腐蚀,污染物降解,细菌消毒和材料合成。比较了范围收获方法,并描述了操作模式。重点介绍了电化学收割系统发展的未来方向,并讨论了新应用和混合方法的潜力。
更新日期:2017-11-10
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